Tennessee Titans tight end Delanie Walker (82) drags Houston Texans cornerback Kevin Johnson (30) into the end zone as Walker scores a touchdown on a 24-yard pass in the second half of an NFL football game Sunday, Dec. 3, 2017, in Nashville, Tenn. (AP Photo/James Kenney)

Tennessee Titans tight end Delanie Walker (82) drags Houston Texans cornerback Kevin Johnson (30) into the end zone as Walker scores a touchdown on a 24-yard pass in the second half of an NFL football game Sunday, Dec. 3, 2017, in Nashville, Tenn. (AP Photo/James Kenney)